DOWNLOAD Sharp XG-MB70X (serv.man13) Service Manual ↓ Size: 113.06 KB | Pages: 14 in PDF or view online for FREE

Model
XG-MB70X (serv.man13)
Pages
14
Size
113.06 KB
Type
PDF
Document
Service Manual
Brand
Device
Projector / Troubleshooting
File
xg-mb70x-sm13.pdf
Date
PREV: Sharp XG-MB70X (serv.man12) Service Manual

Sharp XG-MB70X (serv.man13) Service Manual ▷ View online

45
XG-MB70X
Checking RS-232C
Communication is disabled even though 
connecting the control PC and projector 
with a RS-232C cable.
Is the connecting cable connected 
correctly? (cross cable)
Replace the connecting cable.
Does pin (8) of IC8002 receive a signal?
Check R8002 and the peripheral circuits of SC8001.
Does pin (4) of IC8202 receive a signal?
Check  the peripheral circuits of IC8002.
Do pin (3) of IC8202 output a signal?
Check IC8202 and the peripheral circuits of the 
microprocessor IC8001.
Does pin (106) of IC2201 receive a 
signal?
Check the peripheral circuits of the microprocessor 
IC8001 and IC2201.
Do pin (105) of IC2201 output a signal?
Check the peripheral circuits of the microprocessor 
IC2003 and IC2201.
Check the peripheral circuits of the 
microprocessor IC8001.
YES
NO
YES
NO
YES
NO
NO
NO
NO
YES
YES
YES
YES
46
XG-MB70X
Resetting after replacing IC8003 (EEP ROM)
MAC address returns to default. Follow the steps below to reset.
1 Open the top cabinet of the projector and confirm the MAC address (MAC: ************) of the seal on the PWB.
2 Connect the control PC and projector with a RS-232C cable.
3 Turn on the AC power supply.
4 EEP ROM returns to default.
5 Turn off the AC power supply and turn on again.
6 Set MAC address by using the RS-232C command. (Refer to "MAC address setting" for the setting procedure.)
7 Enter                                                  and check the response.
Check that it is the same as the set MAC address.
8 Setting is completed.
MAC address setting
RS-232C commands to be used
*1
1st byte of the MAC address
*2
2nd byte of the MAC address
*3
3rd  byte of the MAC address
*4
4th byte of the MAC address
*5
5th byte of the MAC address
*6
6th byte of the MAC address
*7
7th byte of the MAC address
*8
8th byte of the MAC address
*9
9th byte of the MAC address
*10
10th byte of the MAC address
*11
11th byte of the MAC address
*12
12th byte of the MAC address
1 Enter                                                   and [*2], and press "ENTER".
Responds "OK".
2 Enter                                                   and [*2], and press "ENTER".
Responds "OK".
3 Enter                                                   and [*2], and press "ENTER".
Responds "OK".
4 Enter                                                   and [*2], and press "ENTER".
Responds "OK".
5 Enter                                                   and [*2], and press "ENTER".
Responds "OK".
6 Enter                                                   and [*2], and press "ENTER".
MAC address setting is completed.
46
XG-MB70X
Resetting after replacing IC8003 (EEP ROM)
MAC address returns to default. Follow the steps below to reset.
1 Open the top cabinet of the projector and confirm the MAC address (MAC: ************) of the seal on the PWB.
2 Connect the control PC and projector with a RS-232C cable.
3 Turn on the AC power supply.
4 EEP ROM returns to default.
5 Turn off the AC power supply and turn on again.
6 Set MAC address by using the RS-232C command. (Refer to "MAC address setting" for the setting procedure.)
7 Enter                                                  and check the response.
Check that it is the same as the set MAC address.
8 Setting is completed.
MAC address setting
RS-232C commands to be used
*1
1st byte of the MAC address
*2
2nd byte of the MAC address
*3
3rd  byte of the MAC address
*4
4th byte of the MAC address
*5
5th byte of the MAC address
*6
6th byte of the MAC address
*7
7th byte of the MAC address
*8
8th byte of the MAC address
*9
9th byte of the MAC address
*10
10th byte of the MAC address
*11
11th byte of the MAC address
*12
12th byte of the MAC address
1 Enter                                                   and [*2], and press "ENTER".
Responds "OK".
2 Enter                                                   and [*2], and press "ENTER".
Responds "OK".
3 Enter                                                   and [*2], and press "ENTER".
Responds "OK".
4 Enter                                                   and [*2], and press "ENTER".
Responds "OK".
5 Enter                                                   and [*2], and press "ENTER".
Responds "OK".
6 Enter                                                   and [*2], and press "ENTER".
MAC address setting is completed.
46
XG-MB70X
Resetting after replacing IC8003 (EEP ROM)
MAC address returns to default. Follow the steps below to reset.
1 Open the top cabinet of the projector and confirm the MAC address (MAC: ************) of the seal on the PWB.
2 Connect the control PC and projector with a RS-232C cable.
3 Turn on the AC power supply.
4 EEP ROM returns to default.
5 Turn off the AC power supply and turn on again.
6 Set MAC address by using the RS-232C command. (Refer to "MAC address setting" for the setting procedure.)
7 Enter                                                  and check the response.
Check that it is the same as the set MAC address.
8 Setting is completed.
MAC address setting
RS-232C commands to be used
*1
1st byte of the MAC address
*2
2nd byte of the MAC address
*3
3rd  byte of the MAC address
*4
4th byte of the MAC address
*5
5th byte of the MAC address
*6
6th byte of the MAC address
*7
7th byte of the MAC address
*8
8th byte of the MAC address
*9
9th byte of the MAC address
*10
10th byte of the MAC address
*11
11th byte of the MAC address
*12
12th byte of the MAC address
1 Enter                                                   and [*2], and press "ENTER".
Responds "OK".
2 Enter                                                   and [*2], and press "ENTER".
Responds "OK".
3 Enter                                                   and [*2], and press "ENTER".
Responds "OK".
4 Enter                                                   and [*2], and press "ENTER".
Responds "OK".
5 Enter                                                   and [*2], and press "ENTER".
Responds "OK".
6 Enter                                                   and [*2], and press "ENTER".
MAC address setting is completed.
Page of 14
Display

Sharp XG-MB70X (serv.man13) Service Manual ▷ Download

Found More:

XG-MB70X (serv.man13) Service Manuals

Preview DownloadPagesSize
XG-MB70X (serv.man2) Cover Service Manual 2 88.33 KB
XG-MB70X (serv.man24) Printed Wiring Board Assemblies Service Manual 6 5.81 MB
XG-MB70X (serv.man23) Main Unit D2-13_MA Service Manual 12 2.97 MB
XG-MB70X (serv.man22) Power Unit D20_PO Service Manual 1 176.37 KB
XG-MB70X (serv.man21) RC Front and Rear D19_RC Service Manual 1 98.98 KB
XG-MB70X (serv.man20) Formatter Unit D14-18_FO Service Manual 5 925.46 KB
XG-MB70X (serv.man19) Description of the Schematics D1_TI Service Manual 1 71.34 KB
XG-MB70X (serv.man18) Packing of the Set Service Manual 1 63.91 KB
XG-MB70X (serv.man17) Waveforms Service Manual 1 188.56 KB
XG-MB70X (serv.man16) Overall Wiring Diagram Service Manual 1 50.58 KB
XG-MB70X (serv.man15) Block Diagram Service Manual 1 92.09 KB
XG-MB70X (serv.man14) Chassis Layout Service Manual 1 103.45 KB
XG-MB70X (serv.man11) Removing of Major Parts Service Manual 4 900.02 KB
XG-MB70X (serv.man10) Electrical Adjustments Service Manual 7 61.16 KB
XG-MB70X (serv.man9) The optical Unit Service Manual 2 109.87 KB
XG-MB70X (serv.man8) Resetting the total lamp Timer Service Manual 2 184.93 KB
XG-MB70X (serv.man7) Opeation Manual Service Manual 6 530.53 KB
XG-MB70X (serv.man6) Dimensions Service Manual 1 126.26 KB
XG-MB70X (serv.man5) Note to Service Personel Service Manual 5 105.74 KB
XG-MB70X (serv.man4) Important Service Information Service Manual 2 66.36 KB
XG-MB70X (serv.man3) Specification Service Manual 1 53.65 KB
XG-MB70X (serv.man12) Removing of Major Parts Service Manual 4 900.02 KB
XG-MB70X (serv.man27) Cover contents User Manual / Operation Manual 4 1.35 MB
XG-MB70X (serv.man35) Complete User Manual / Operation Manual 80 8.07 MB
XG-MB70X (serv.man34) Appendix User Manual / Operation Manual 14 1.37 MB
XG-MB70X (serv.man33) Useful features User Manual / Operation Manual 25 2.19 MB
XG-MB70X (serv.man32) Basic operation User Manual / Operation Manual 9 1.82 MB
XG-MB70X (serv.man31) Connections User Manual / Operation Manual 8 1.83 MB
XG-MB70X (serv.man30) Setup User Manual / Operation Manual 2 451.76 KB
XG-MB70X (serv.man29) Quick start User Manual / Operation Manual 3 796.61 KB
XG-MB70X (serv.man28) Introduction User Manual / Operation Manual 15 1.14 MB
XG-MB70X (serv.man26) Set-up Guide User Manual / Operation Manual 30 1.44 MB
XG-MB70X (serv.man25) Parts Guide Service Manual / Parts Guide 19 782.8 KB
XG-MB70X (serv.man39) Various software issues Service Manual / Technical Bulletin 7 672.17 KB
XG-MB70X (serv.man40) Keystone correction and SXGA issues Service Manual / Technical Bulletin 7 671.81 KB
XG-MB70X (serv.man36) X92-V119 Firmware upgrade data Driver / Update 774.65 KB
XG-MB70X (serv.man37) X92-V117b Firmware upgrade data Driver / Update 772.55 KB
XG-MB70X (serv.man38) XV92-113 Firmware upgrade data Driver / Update 773.67 KB
XG-MB70X Version 1.3 Handy Guide 43 862.16 KB

RANDOM: